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For the Inventor, By the Inventor

Valls, Spain

Miguel Angel Acena

This inventor holds 7 USPTO granted patents. Top assignee: Lear Corporation. Active years: 2009-2016.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Miguel Angel Acena. Retrieved from https://idiyas.com/inventor/miguel-angel-acena

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 7

% Patents Active = 57.1

Average Co-Inventor Count = 2.1

ph-index = 4

Forward Citations = 62(Granted Patents)


Location History:

  • Tarragona, ES (2014)
  • Valls, ES (2009 - 2016)
  • Vallis, ES (2016)

Company Filing History:

goldMedal7 out of 2,400 
 
Lear Corporation
 patents

Years Active: 2009-2016

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7 patents (USPTO):Explore Patents
1. 9333864 - Wake-by-control pilot circuit for onboard battery charger (2016-05-10),
2. 9227521 - Vehicle charger system with safety guardian (2016-01-05),
3. 9112373 - Control pilot vehicle interface with non-local return to ground (2015-08-18),
4. 8917054 - Charger system with safety guardian (2014-12-23),
5. 8878483 - Electronics unit with current sensing (2014-11-04),
6. 7852089 - Ground-fault detection system for vehicles with a high-voltage power net (2010-12-14),
7. 7573151 - Dual energy-storage for a vehicle system (2009-08-11),

Title: Innovations by Miguel Angel Acena

Introduction

Miguel Angel Acena is a notable inventor based in Valls, Spain. He has made significant contributions to the field of electric vehicle technology, holding a total of 7 patents. His work focuses on enhancing the efficiency and safety of vehicle charging systems.

Latest Patents

Among his latest innovations is the "Wake-by-control pilot circuit for onboard battery charger." This invention features an on-board battery charging system designed for plug-in electric vehicles. It includes a charging unit for high-voltage battery charging and a controller that manages current flow for charging operations. The controller can detect connections with electric vehicle supply equipment (EVSE) and enter a sleep mode when necessary. The system is equipped with a wake-by-control pilot circuit that activates the controller when a control pilot signal is detected.

Another significant patent is the "Vehicle charger system with safety guardian." This safety guardian notifies the EVSE whether the vehicle charging system is ready to accept energy. It controls the vehicle interface to provide a reference voltage to the EVSE, ensuring that the system is informed when the vehicle charging system is not ready to accept energy.

Career Highlights

Miguel Angel Acena is currently employed at Lear Corporation, a company known for its expertise in automotive technology. His role involves developing innovative solutions that enhance vehicle charging systems.

Collaborations

He collaborates with talented coworkers, including Youssef Ghabbour and Jordi Escoda, who contribute to the advancement of their projects.

Conclusion

Miguel Angel Acena's contributions to electric vehicle technology through his patents demonstrate his commitment to innovation and safety in the automotive industry. His work continues to influence the development of efficient charging systems for electric vehicles.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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